Iam trying to create a virtual serial (COMx) port on NT 4.0, to install a modem.
Creating is fine, but when NT reboots, it checks for the physical existence of this port and deletes it. I know this from the event log. Something about "contents of latch register same as interrupt ..."
/fastdetect,/noserial mice boot options do not help.
Checked, double checked IRQ, port nos etc and they are all fine.
Anybody resolved this problem and how ?

Thanks,
-RSN